For the maintenance and repair of concrete that requires abrasion resistance, such as in water delivery tunnels!
"Z Mortar S-1" is a premixed type of thick coating fiber-reinforced rapid-hardening repair mortar that has excellent early strength and durability, as well as good workability. Unlike conventional cement-based repair materials that require multiple layers of application (thickness for vertical surfaces: 10-40mm), it can be applied in one spraying or troweling operation. In spraying operations, rebound loss is minimal, and troweling work is also satisfactory. 【Features】 ■ Excellent workability ■ Superior early strength, allowing for significant reduction in construction time along with good workability ■ The hardened material exhibits excellent wear resistance ■ Has excellent compatibility with various finishing materials for concrete *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 - Non-shrink and has high strength (over 50 N/mm² = 28-day compressive strength) - The hardened material is dense, has low permeability, and excellent durability 【Packaging】 - Powder: 25 kg / moisture-proof bag *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Restoration of cross-sections of deteriorated concrete water tank structures ■ Maintenance and repair of structures damaged by salt damage and seawater erosion ■ Maintenance and repair of concrete requiring abrasion resistance, such as water conveyance tunnels ■ Repair of damaged concrete and mortar areas *For more details, please refer to the PDF materials or feel free to contact us.
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The JER Concrete Repair and Improvement Association aims to extend the lifespan and protect concrete structures such as wastewater treatment facilities, pipeline facilities, water supply facilities, agricultural community facilities, irrigation channels, bridges, and dams. We select materials and construction methods that meet our customers' needs, providing high-quality construction as well. Additionally, we have established a subcommittee within the association called the "Pipeline Subcommittee" to address measures for the long-term durability of wastewater pipeline facilities.